Traffic Trace Info
DumpFile: 200109181400.dump
FileSize: 200.62MB
Id: 200109181400
StartTime: Tue Sep 18 14:00:01 2001
EndTime: Tue Sep 18 14:08:55 2001
TotalTime: 534.63 seconds
TotalCapSize: 155.51MB CapLen: 96 bytes
# of packets: 2956196 (1588.87MB)
AvgRate: 24.93Mbps stddev:2.14M
IP flow (unique src/dst pair) Information
# of flows: 125943 (avg. 23.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.8% 2.7% 2.3% 1.9% 1.8% 1.5% 1.3% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 88165
Top 10 bandwidth usage (bytes/total in %):
26.4% 3.6% 3.6% 3.3% 3.1% 3.0% 3.0% 2.8% 2.8% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200109181400.pktlen.png)
detailed numbers
[ 16- 31]: 33671
[ 32- 63]: 1000227
[ 64- 127]: 430130
[ 128- 255]: 126736
[ 256- 511]: 104131
[ 512- 1023]: 418317
[ 1024- 2047]: 842984
Protocol Breakdown
![[protocol breakdown chart]](200109181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2956196 (100.00%) 1666051545 (100.00%) 563.58
ip 2919356 ( 98.75%) 1664953853 ( 99.93%) 570.32
tcp 2569705 ( 86.93%) 1618972949 ( 97.17%) 630.02
http(s) 580652 ( 19.64%) 610794500 ( 36.66%) 1051.91
http(c) 477231 ( 16.14%) 45640595 ( 2.74%) 95.64
squid 38814 ( 1.31%) 33888981 ( 2.03%) 873.11
smtp 73056 ( 2.47%) 21177295 ( 1.27%) 289.88
nntp 4039 ( 0.14%) 2968210 ( 0.18%) 734.89
ftp 394173 ( 13.33%) 260479541 ( 15.63%) 660.83
pop3 4070 ( 0.14%) 1435101 ( 0.09%) 352.60
imap 116 ( 0.00%) 9898 ( 0.00%) 85.33
telnet 589 ( 0.02%) 112129 ( 0.01%) 190.37
ssh 3783 ( 0.13%) 1877293 ( 0.11%) 496.24
dns 1386 ( 0.05%) 90581 ( 0.01%) 65.35
bgp 108 ( 0.00%) 18560 ( 0.00%) 171.85
napster 320230 ( 10.83%) 209727541 ( 12.59%) 654.93
realaud 1295 ( 0.04%) 1218113 ( 0.07%) 940.63
rtsp 2421 ( 0.08%) 608214 ( 0.04%) 251.22
icecast 310 ( 0.01%) 106035 ( 0.01%) 342.05
hotline 13960 ( 0.47%) 12625670 ( 0.76%) 904.42
other 653002 ( 22.09%) 416177134 ( 24.98%) 637.33
udp 220678 ( 7.46%) 37497174 ( 2.25%) 169.92
dns 154788 ( 5.24%) 20765357 ( 1.25%) 134.15
rip 112 ( 0.00%) 12132 ( 0.00%) 108.32
realaud 13511 ( 0.46%) 5915500 ( 0.36%) 437.83
halflif 197 ( 0.01%) 11820 ( 0.00%) 60.00
starcra 14 ( 0.00%) 840 ( 0.00%) 60.00
everque 1 ( 0.00%) 76 ( 0.00%) 76.00
quake 229 ( 0.01%) 31437 ( 0.00%) 137.28
other 51783 ( 1.75%) 10758429 ( 0.65%) 207.76
icmp 80446 ( 2.72%) 6809907 ( 0.41%) 84.65
ipsec 22 ( 0.00%) 4060 ( 0.00%) 184.55
ip6 145 ( 0.00%) 17408 ( 0.00%) 120.06
other 48360 ( 1.64%) 1652355 ( 0.10%) 34.17
frag 2 ( 0.00%) 1574 ( 0.00%) 787.00
tcpdump file: 200109181400.dump.gz (80.75 MB)